Ruscarius
i
2026-08-05: itis_id 167421 via WoRMS external link
Ruscarius is a genus of ray-finned fishes belonging to the family Cottidae, the typical sculpins. These fishes are found in the eastern Pacific Ocean.W CalCOFI holds 266 observations of it in 1 dataset between 1959 and 2023, across 2 taxa under it.R
- 266
- observations
- 266
- records
- 1959–2023
- years
- 1
- datasets
- 2
- species under it
Observed in nothing keyed to it directly
Every observation under it belongs to one of the taxa under it — 2 taxa · Ruscarius creaseri most observed, in the fold below.
Ways inExplorerdb-queryRPythonThis page as JSON
Code and endpoints R · Python · JSON
library(calcofi4r) con <- cc_get_db() # the promoted release tbl(con, "obs_bio") |> filter(taxon_key == "worms:270783")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:270783'").df()Read from taxa.json of release v2026.10.19, written at release by calcofi4db::build_taxa_catalog(). The catalog's index is /species/.
How big is it not on record
Not on record: no authority the fetcher reads carries a length for this taxon (a genus page could show the range of its species).
Under it 2 taxa · Ruscarius creaseri most observed
- sp Ruscarius creaseri Roughcheek sculpin212
- sp Ruscarius meanyi Puget Sound sculpin54
Lineage 12 ranks · Biota to Cottidae
Credits silhouette · photo · text
- Silhouette · Matt Dunkle · Public Domain Mark · PhyloPic, drawn from Cottus aleuticus · source
- Photo · David Starr Jordan , no known copyright restrictions (public domain) · Public domain · inat · source
- Text · Wikipedia, “Ruscarius” · CC BY-SA 4.0 · revision 1354666321
Elsewhere Wikidata · iNaturalist · GBIF
The same organism on the services the faces were fetched from; the authorities' own pages are the ids in the head.
Cite the release, v2026.10.19
Cite the release, v2026.10.19; each dataset's own citation, licence and DOI are on its page. How to cite ↗